INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee2388909c10e4e6882522098e942ba70aa5306f9478b14619e3c8ad55cae50', 
    'lmOvlb/j67zV//OkPXE2mesP8iHbb98uDWBGQ7HlGTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)