INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bc6d9384cdeef2cc7f4dacb0703721826aa640c77a4b0cd65ec7cbb46d548be', 
    '0FQOrfa+18B4RuFcrfUhh9ygK8+NHl031Kj4bAJemQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)