INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15b2e8b0cf3f1326df228daba6f2ab8df16a95a8db418e5dc1fee37c7d866224', 
    'fchr3rg5OFPLC/ByjDTQpgBo7DUotAlqlbQ5KHuHxbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)