INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca6935c37dbe6698ed7aade67b979cf1d8592633f94dcc21c37c66da93b0cd7', 
    'ybhRzUzUIsO5Xkb9BN7tozeo5GTON2nMjUYvmtTDppo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)