INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27f71f0322010a9d172f3bdb3d27535bd81ede20e63f741ff75d6cdb4bd060e', 
    'hq+C0GqsMWZbMtMScwXxUcbSXMTk3dktiRh7lfUaSMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)