INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ecc54836362b7f08bca0dd804b099e1928583ece980a660408c6e1f5a6b8e3', 
    'zONmCYuAfp0AZ+8jN2GsND44Weh5rYRgcfVt4W+Y8lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)