INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40fdf5977bc800086d574183b0fbadc2bd2ea0c0ef8cefe991ac83a99729143', 
    'QF0EAe25V7sh7KC25h1tGr29yvNj2dhq72qX6imPeiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)