INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '513d8e83e9477ebbb85a28d7ed6e4383d7adab9d79da8ff2084c0f3717a80649', 
    'jccr721nZt0WybWUk+1JZcgAQaoy0ITJx6ZGt2HtYUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)