INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '483f972f9dd2df8578af67c17ed1f98fd9d2d7502ffc80078c9c3eb4d0118647', 
    'IZjZjRGd67O0s37d5DcwpW41APc0QKapB78snsBCuJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)