INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef7cb1be47d1164603c1b9f639cb0e6b6335197af17f59afdad3de1b64842065', 
    'cwkR0QG4KIbdFYyZkJPtB4UfgXWgfP+7wgdRx0FeFOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)