INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe3b28f6895fab9f6a9b868fe00a14c5c63acbf74d3542dd403427a2d03bf321', 
    'VvIJBufoR8n2eCVBSIVWLE9LMJVmjinXeWMALjNRSK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)