INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51a99fe5d2ceb81e76e7b5f5a73e7b2418cb23f2be5eba8a016c3e9c569d742', 
    'RyoLIq8ZNHIClmWLNXxO77gSIrlheqnDN6It7UJ7npw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)