INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '301372cc158daaf978e1fea9548a9b2d9ecb5a9e5cc086e0cdb1214dc2463650', 
    'iImW6yUM+0wsTSiXuGyMm+1/JGbUqm48qrCmhz/T0Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)