INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6fcae64c1a7957d9c927ad9793792359e6c47b7ad0cba485a533a4ec9007e3', 
    'XE26QlCfsTcizHjiO9UeWHB2Xzrcz2VTbToAuC277EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)