INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81094f7e447fed80c4ed8ca7d60a7e5aaf4f16a0c93b0236de489e9b824415f9', 
    'slROX2x2CEljbZXhgtnFy79947gKTcXxBb02tC5I9os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)