INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97536316ac50ad77b319b2390b362ea1553cd4c4a251409bf34281b7d86b3f3', 
    '9mgGju6sEKsI5x0tSBgZABa+//K4s6lKRyUl36yHPzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)