INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e674a4f62e0b941fd6fd8cf9ce45a13ab72f687eb604497b772bd7d983c7eb', 
    's7QsNAoB8EkZqie3IB2udiaYBs6bhp++9OzmTyFSoj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)