INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7a0b6f582c4be3dab8bf2cf673562273308bf12b03af79ad69f5fab5e7914a6', 
    'Z6+leNKrBN3wJBiJR1ffYl2oC0/A52HnEwt7zjzMvts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)