INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c26f5a27753bc752fce9040b73c2f96f614171b9b9c5288b3633496db47450b1', 
    'NqTuQMPWg6pTYcgczgzDCc5g6YLi5/116XUz9YW5O6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)