INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509b0c2a45de5f7e4f9ff4bb4d45da9737d00534d51a9d8719ab7589a108b7b5', 
    'LsvnBj0ZiEMQoKX7Tw+p0VrSPQW4UDW0xrByIgjZuTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)