INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '699604c5f5c5a58e29a73a594102fd3e00ce86382ffa15ce969376d4c61b0779', 
    'YSqzAFum50sTK0Dni7OGVng4RCOGVeylVIzT6uwfeDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)