INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35140801c74877f4a80e0973fefa1c30445c6b21f0f099a5efbd2d8498cb6c3', 
    'aJG61FMZ95grNSjECt4YcHnp/HD49ODufmj32VMicSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)