INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68de6340b7a2f556b162ccd13d885d83af944271bc8d536b5b96001c96f40fdd', 
    'APKHXvXu4+T4MZ7EdUm+HwCFZ4HQdy67ZD080nziZsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)