INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9c4e7f114efeb35a94d31c191a4c639e9a8993c3142a5ac14e9873e1862f35', 
    'vaT4Q6xr/yeeAn3oHENITDqtF0EmNUozAZfcLC1QsZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)