INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f010d39a4b50e7381d732eaaaa3856f4571a3c19896537faf571a9ce71ceb2f3', 
    'DYvR8cgzecA+gIppM6atyEXhfdaYTkqeZllYqWaFRyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)