INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2a15826aba3be9684001b1819564bdb1b3a8fb46a535b8822c93fe0a4a5f0f', 
    'zGjCSkxf8dC4sja1vTqhS7VbiwtWWPh/ZgD5NLCQg+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)