INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ea1f786baffce17bb270e2991909cdc68444441757f94bd3f898b939bf1648', 
    'qfidCLMaJY2mqpAtxhYV85YJPez69GEenFvf6gLuVvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)