INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64478de0451f6742546a00d2cd976dafd9d6ea2106f46453af4dfe570ebddaef', 
    'Kx1PVTspPvswsDxvA1sRuvGx0IpFu6xP1UGjsuLINGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)