INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c7deea931a7e14255d5ba017e281bfa1235d409a628d5b226d831312b546306', 
    'S5UgnLiMXdlGB94+w+yby1GoncHPiAOoKJ71Ldl70KU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)