INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd6df2866805e76960e0d21aad4c05cdb551ae5e5b6d0a79934877e26b3d76d', 
    'eejFM5cwFn+B2Cp2F1PKivEZ5vyNmtVWyebn0NzE//k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)