INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9448a73ab965078b3b2a7e012064b00a547e6e275bd2d3c8a01f49affabb6693', 
    'C7t1AHCVEFsDjcLEbPY+jCH4i1GF+OlJehQo2vPC8dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)