INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b98101cfcd76b50d2d3070d14afbe130bcc01a2a159a2fc64a5215a9b0a63f1', 
    'DHEbC0akqUKK4ln2yrKoKTGhty34XCtG0oj8NfUvRPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)