INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9d577de123f21b68f0e185a2e543856a0ed374553e83ffa7662136d80bc898', 
    'B48QChJpwqrTk105KbyCTdk/Rw97XVviabOoc0AfqM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)