INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c40dd35153615236b8c41060e4425eb92da201fe20c54985097836d618c097f8', 
    'QBky3Df2mkAZzvOWFdgioMD2pu5ddov29KZeOaH+Beg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)