INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c03dfaed39aca9557aa03f22e289a73c7dd0a795fb991882395378a14aa622', 
    'wr1akO4FoZgTvflZ300QNdVzV1YSzMZ2oKv9aHT4LtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)