INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e744b75ce31209658bb81e50d7509ed9b23e84a5847c55c501576324ee7a5b6', 
    'HO+bGvirVymYk1DrovHcIineI21qXAhOZqCPAxLahSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)