INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51b553c3deabf5f7ac6c44dfb18b29f1c16b59dc8da191363e7c621bac68606', 
    'xFW1v8G2NMsMn3YpJO/t4RJtrR3mGWqr7hyxK6UF8k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)