INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0392a3522610171cb45fc65c38a8837bacf4f04f948200e897feb235d1f4ef5', 
    'h4h6iuZ74AXlzWBxXIheYNBKkEI2jMWqlhZtfY647X0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)