INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d3fabcbd349dfa600ee12892317775bda0d333a64ea2e19001f2a5c74da1d4', 
    'DLl2bd+f8Hh/+gzJOIdtOUa3A1XaZh5byBhuHcQmpYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)