INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce9d04cefd12b105581fe2c99caad61ed0a232d149e06535619b711f0e6bf2b7', 
    'loTrNNv0JCcJI7XYWV2cnv6b0On94rseYghnEmlWqzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)