INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18abcc587a0d2924170d7aecfba1d69816043f18ef49fd9db6906a22f12da151', 
    'amp88aBcgCeQXQqLDeTD6Od2ZIFvBRy1COnc0ncEmbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)