INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d53e8343061b55cf66b841d770b78ed0e81e4942cfe7a696595a3902280409', 
    'oIGQlq6qyCAxnS78KPMmNfxN2qqudtRz3/adZdj6XOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)