INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259de530d0ce76d42c156d7fdeb0628dff2286be8ff77c99e01e6200fb858075', 
    'bct0SW2kiteGg4zR87m2xc0aY7vOCaE2PB3uUVrBy/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)