INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2628992ad8bf9845b92933251f7bfbc4bf558835397fd9f2af12197d1f351d17', 
    'ah0ZRj1+Q4kC7VSU9FXRC1GJUWgSyYVeEmQZQ3MAyTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)