INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7546cfe1a5f94a8b47aabf000c9d71588c735f93a8cf13eee159681ba560177e', 
    'wsKCUnviOHWVftNIaq9dT6V5FAhdpdfgngUAH9oD/8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)