INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa39064dc7fb8b10f646a4889d2fa96267569b703da39c85ab90a78d7d9425cf', 
    'Twp5vhveVGlO7oA1h2gMQ03tRXh8t7vsrY9tcS0ubIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)