INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d1763ced2ff046a7451e17315482ec4d9ba02dbe9bb79bb944ea5eedb5c322b', 
    '3SCedPBQoxeHsuCkDZBOWg9hZbIowGaDEMhjAThSUHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)