INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c17a3fe4a5cafd5110f46596cda0af1219df9056707fbffdff1b301f9acfd8', 
    'NjhfmRBWAis1nLN7S0wUEMNQdC+exuqECF7ku8zrlWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)