INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '255e423b63a77bd8aba8149cf8995f4ca288da073e4090664d3264d1486a419f', 
    'PVfU6iu/IWrOSOX5n1bwcDDEqGILFkBDsDIXn3z52Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)