INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47eb574ff08b0e43f3230df5e1177bdf03af1d6fb1f55cb5372faf1514e346f6', 
    'rNkyB55KfFPYhjwS73w8aE0m4w3NnnABq4gDSDEii7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)