INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '016898bd0330acf66549078f745c9b88451d6a7e030237a3227eb71d30fe18a0', 
    'hv9ph8PQH8mKyRDWVot2hvy0NYrm42JYUr6mroXQbf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)