INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae86e029e09775323d01a9a124f710dd8c0600c21ef204c5dae20ad1d46e8920', 
    'xKHCSV/kUtQMdxeTSkyE9w7+js30ElG1OvcoUW1jZQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)