INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a83cced2239053a457ff5371f66eaf61a351faafb2a20cb2351ec3ad9be1b079', 
    'AitlXuNwCIXVO2akmcua5Cq5GWHx2EYFO/rbYJDZRmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)