INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db2f8c2af7bbf7449682f41179d31d1f26a4461a8d8af04203c6782cd79b879', 
    '7ApNFQWHmz/Fg5qZZKoRQhGtQZET45Z+L0I3TOjclCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)