INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b509c4a94c63e796a3c19b4066316f8020399e416cd85fd2c7da94cabeab665', 
    '8UdqqEYyvqQNfIJLtVbRa/5OH0e6g4UxzL4OGP0fgek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)