INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e975c9320b531fda13033029da5a141ac57b2b623f96389822f3c94dca9066b', 
    '4wLT3dLFuupEyDprKvJylLfmejVe11tSY5ZPoCJqEV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)