INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf492cd9e7e9fde0546555cad496d2076c2b6949609454f3bb7aeb12c3c8c3e6', 
    'ubhD6YcapnjwGY132/iDYRFjQB/HFUkqx202zSkGJOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)