INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6527f55f856ed5b5689cd8720bfe5b48f6b1cd83584c0ad3c529fc0467f2238', 
    'v7FQF+g0ujkoulu73PWSIhiReCfvgUbgy3B2IClGL+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)