INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f33d662a1e26c1e104490cc54ed66d78ed16a5c026475ff160d019adc5195b', 
    'fkQccwUnKWyeNs3F3WDH6XE5SRlHsUCLnpQ9U1vQVg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)