INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed67a9ac2768f05f7d7303d0a5e51325e199944e20a74da1b2639c063386a3e4', 
    'QU3PasE9bZPb9cdaIBWmJ/nEru/VoJkHh57fOwHWn1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)