INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ddbfc7f940af9bb18a7a74e1ebe075f1deff330bc18fce34059f7086e406d29', 
    'pVSx1syaECSUXB0RG5cgLlAEWlNXbXeJvSyKRCyL/UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)