INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e93381d6d00a7fd623ba90ce5450dd33e0319c2542a41d52ec5ea591157397b', 
    'zWMofn5QEEy42v3AwVsXmlgLjltf4CTWLIa5dxwlMJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)