INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f924a6c18b16d4a91aae6f7e028f854c6f53f5080e9468c6b51d1c38e285b3', 
    'mM4SvK5BSNsDFuHTQun3+HHRR6UyZUDxcwFDEouGiy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)