INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b243b58291e6ccef9430de7a0091c69e472f96578eb119d0ffb6771aa24616fb', 
    'UkQO1bLyuL8uV03+YmxDCm7Rphxq8c5C6ev9YUQ9vqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)