INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fbc88df0a3f221b635893c7376c699743352e7007204fbd716447b56618eeb7', 
    '2dGg7DlB8WYCQTt1kh3Lu7cB6qrBNbjGP4Wozp46Vz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)