INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7598a1ec2e3881a79d2be00c499ec2cca9a850a3e439bbfb62dce37d4a7702d6', 
    '1rTH4/vuhVJ4sbN+ZRw9WJ4Udns9tR+Ax61upMdlluU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)