INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb05b796d4d8adc2d148eee4c0a6484d017d4d2284748085abddc0972408537', 
    'qWMd51pcuwdWy+CRKZCJJWmr/21iGPXDL5ih7gxpHFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)