INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '409e3751d74909f456394e546db0f79f8adf9efe5d5a94e81124c6e5fe113d55', 
    '9pBp5SgcsxMQ+Q6UFSUMdHeeTSoTcO5Dk2BD/tovahM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)