INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50408e15f6742df4d824149855b8c3c447111789070b32bd7b307dc690718bc0', 
    'fvQqqZ/xttfH8UghDuhHfzv7MRbgRTOxWZhsNmtUwv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)