INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '566250f8d1918132ea7cb6740bc38aa4527186e5121beef02a9e57d1be3a6f7e', 
    'VDPt5NiGgpw6MS8IfAcvRgfnHXIL9UU3K5gwTLnv98Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)