INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa5e340ba157d36400d993d188a84a819f4c435ad2196a5a9c989691f294e927', 
    '3V+ooyhquPw3Ryli7klM//TLiKFWHwBL5L8WWrMEsuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)