INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669d01cb5c92c310cabffd2fca2234d745b71ddb48ebeb7a2d95cd0bd5df997d', 
    '75THlTrwSsI2TS9oXXntB4l8YrQOdHvN0wVnioRWKZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)