INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304e253f81695b73849da90658fa2efafc3b6a1f449f96406ec82123c6bcd03b', 
    'NfFCqVEIdHXoFe2POgzwS+3YpMwZEg0ZnFZqAgvroYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)