INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c0ad1635bfb1cfa43e96918ecca9c5b4f09fa51cbb7e8c8ec8424e71088aa0', 
    'jsQNgGf6rwXRrKEQ6eONKmKYVdCNsbvqk7OVdG6so6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)