INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c986b6575e89eec299fbcbd231634ced1e257e371769464df45a9bef088c1c1c', 
    'Y2vbNV263DgEtnUK+gWRgrsUQbrwSj93z7pRF2pRxy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)