INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f50837dfb2a64a1d21dcd88406578e989232fc3bc66c9ce49f30479c108c1e', 
    'O7PlKPeiS88P8KrPNUzxhv2rUyun1ABfXFnELYhTuIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)