INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b94d9927a47aff51afd10578f0f3c14ea5c27fc17d6e59585eb90fee55f05b', 
    'Nm0xymt0AkbBw2VHECfy+tsrOhBf4FEoetFMfSGV35Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)