INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f94abf488332fc4e76db498dbf193dd8731303f67e2126a016e9a0fde0c012', 
    'VSg4XaSlV6+Sw0StUc2/fWAaD2BzWJGvooNtefIwOHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)