INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d8831f5a69302d1ba8e1b75c08680364f4cfe2971499bf137e3f3a78d84bd1', 
    'y2VtTn7QbTbgubYVI+NZT5o5KNWzKY6lntHQMzhyvoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)