INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4477b8aa6cea021b9cb04e3923727440d612544533c2e798c81a48e69daf6343', 
    'y1dHHUL2bRFW0mxLiOOzhoEFXhFKCmh3J/ulfu9EtnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)