INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a46c084a3f9ee41a5252beefd414185ce8eff3dd868cbe71eaa364164cc4c30', 
    'IlsqXnEaRyXfeY44THBCvTBDJSRv+yuCZEA66NH/jvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)