INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4ec013d6b8c53f6a27737f1862f5448dac41ab92174d2523012404ec4431e24', 
    'lZUWA0dC3+oSh2qRlCZmf8V0IaplTZpFMMNblI7KNbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)