INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2baaeca2f7999cfa19adfafd06ce34646f240e5e9f03c83a185144e985544cf', 
    'R2dYjv11SA211FfTEmTP8yYlbyiWtMHhVPG+gBmeE3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)