INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57c65b74ce5a55149291163bc794f396bcef6acca3bdb6d71a397b65ae73863', 
    'r0scAh3rj6CM3gu4eyV/2jjAIdSGK6LeNOBK9Lq+HOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)