INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc1ba931820527e9a7872492cc0c401c7933c3ee46cb55a03decce4ed08c138a', 
    'n0rBc1PTWLJ50Zm/MZIybpolmcSHMEGCVM8O5kYh00s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)