INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d27627290610830cb122a0edd8b9238b7dd5dadb446cceb09942f95fa0175e5', 
    'CKPkaAeSbzxaiqcXGb5CUch1L7BJ5j4H8GUbkKK0bcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)