INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb68955bc3815e7ff9e32b0d821de7a911ff3f017c713d78003b855f01504ad', 
    'PfVZY7d7oiOmF1Z+uYr/LPn760RbwaFYNA3lijB24vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)