INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94dc1f8481f2c3c18eaaa1dd5bfb223149c8ea88977d609782532831f3cd9f0e', 
    'Hon0hUPZ6f0VEWGo3sN0Zj8XFaqHYU66lwDW4u6I2Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)