INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9caef55159d56f5e60920a4d7afe4212414a246f36d39c179f35077dc24fe017', 
    'QgWGPPeSgeebIRYp7var7+3Oms8lg4Kp4sX2GHeM/vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)