INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd120eeaf2363552b1f69d019fe489c7640233bdf42307c8a87fc936858469ac2', 
    'd8dU/N4Fo8qJ8Vr3wk7jchARYQLyTQzc9z3n/198Xb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)