INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37715e67a5d99b4ec6d25505ff8d7f3a5d7efe2aeea19eed6288f3bcc2b2ebf5', 
    'PUXt9d6tEDPj6pH46wFXYJ0lA1Q2g0ovFmG/JOsGWfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)