INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3f9929dce6a42e64c7663a8feaa408cca35fab2c658b6b1827549ebe4e5038', 
    'q7s9LSrA2+OrYjM/iqxifJdqVvNsKQVLMgdFv7oTK7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)