INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9477bf6966c41a66c6411be98c0cd29cdb3ff3ff1a77c4b775f267fe09ad228e', 
    'WD9I8MxUwKC5mDMDNoWpmw/74ZiRjpvr4mxw0rg3Rfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)