INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c237fe411db609e7bf5dc7c539b4ed35740488636caa6bf6c327744e51702ed', 
    '1fLeg55O83RygU6WA6rPoadsrapVZtqdfZDnct6QR4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)