INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9e5521a0bc993fc68f1024c7165302fb5ceba78c6874078c1822cbfc25fe16', 
    '8+t0KfL8Z9vLw7ELAGCeEWDXan+ofEfE19BHY48Mfhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)