INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4cb5095529edb597fb3bbe3ecb4d1815a8b3920967d980db6b7a70427310536', 
    'WsRwXZ12szoRaFFrFucQpgmeTHV2bB0i+nK0kKFZhEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)