INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed994c74c26322b36141b17088b9d25c3ac5ce489e81f6f6801a2b35e32b1f7d', 
    '+F9blvViICBLHPTCEWDjTBL/rsGWvEW4YNOWRapApW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)