INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb7e15932ee08843b37a409ed115a46cf7f38b7a2c701472aefb8c7f81bad949', 
    'FHrOLz8zxZMu3vzKlej5M9DYbLmwl3dEmyu3hJJurGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)