INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '531bf438a0fe5046858428401dbf5391870315d065097d9bfd9a30df0dce3089', 
    'wigspcm5P232EM7XWPtuxh95LDEMygImU7mwH07b3vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)