INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a12f1310973055772ff7ec1615f980474f4caeedd75c14c9ee0976f7b7181a8', 
    'xWJzEFULWQCndLF2ljE3khG2gF1wBOIQ5VRYh0w1FFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)