INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74cb1689b7d697e08d333ae2ee2b8aec21167c5b016f6138909c0631f2462067', 
    'x9GhmZ4kN22eVWVI9jXYjQYkTQP98Y97MHXLjl42dfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)