INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a07202e05910a0190aede878aa18fb4defd4e30f6a10251f51c678ce8f00ceb', 
    'cMp0IIBKK4T6o+qCxcCQR/2Rkg3XUY0Wjk/UUxewVUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)