INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b53cdb36a08e483c63b1c8587781c95406b2040bd45ffae96d4c9cd270d3ec6', 
    'fZ4ByrZOUsTu+6Xx/ymtZXqoPUyubdoukzRdmAPkzno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)