INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d304209e523af361d26a73724f5caf5246d0ae85610618716f62b48cd25b3ae', 
    'a0mIFlJUHDLl0MhhFVC3Gd5+54lRFK0YRyweIa7EV0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)