INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b54467734dd03b197ce9555f9a962765c689a8ac0b499b5c6c495a71210e5da', 
    '8YUAzftsRB3lNXRT3f6sBaNaSdhlqkEwsdT/jO0PRV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)