INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59279537ee2fb4ab5560ce9f295bbb395e03af7301a41ace528f74b6b3e0d42c', 
    'V33VFZnx78jTKl0qT6iWgxXCNVG8sQMT4XA6zSgx2yU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)