INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a44c6f65228a2405f26dfdcf68169b9bf0960ba97e0154fcd332606311edd4', 
    'kTZiBVGIYArFyhDfewLqu9l7hSQ/iyjdtMZjQoug9Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)