INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e579f63e2ec583e6347b0a0c12694f119e198dd9acb4689e31030bf53306d5', 
    '92PJrbCaST/vgEt3k+wT7KqfOfXj4gKBQ0ymGOcOB1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)