INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cfb02d36a997fb34db472512bc385d85768cf14fefdab2fe78e7e7ddb8a0e12', 
    'rajGYqrxfqLPYA6hvcyE05V4qfyoshfTaDOJ2j8t1n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)