INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e9b20bfbc1f411fbf64513cdd08f9500876f92ed84fe13962a5db628c97bc6', 
    'kAk7KXvaSz/BaMvbY8Fbr1H9JQ/Dr1gpC3nBc3ZNsGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)