INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3426c8746dcc523e5fdb3705b7ea0e2d7fd9576fa037ce21cf17d35b5a053481', 
    'FKTx46z3BquKR6Nu0Kbi8hayDg8q0s0ULqIIdSoml1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)