INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adaaf6d57a8ab9f84ed83975b0b7e5247c590d61194d153da4ef9589d87cc175', 
    'I5M5UBy86jSMRMZfj675a6/5lKq41qF1Rs9bZ09Sr+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)