INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd728cc45b0e66dad6848a26f2572379d8cc5a61e5da6e94f96d8bb2f5ad3c2', 
    'MqBcyJskVkp/5vHifi7wKDILTCmFhhHbGSYYoWfW53E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)