INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c509f731ffa7a2a96331ce6f2ba0bfc52e0136016626aaf03ad4affddf4a0c6', 
    'MisvQ5aNWCLv0Rfa8ODS/ReYW+TE8Dm4Fnq4TsTyc1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)