INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75df807676115af512a18d5fdf1b10523ec528e85a432967feba766f525c84b', 
    'f0P/7f9jdU28HeLubfT3KjM8VoCuERkPwJA0bUFRmws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)