INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f83e621b73230b7f4474f81849617a26b6f98fbf6057f0982e183c7a9a3a4a', 
    'cDDoYGxsYmwfjO3KduU2zcDFQzAEKazMburARo/ndpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)