INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd720353e076ee854ac40e75a63b1cdb04697e38cb71ec1aefbc664e149e09258', 
    '3UId6oU8OdPRytUllTsLf4CDwBL9WlnmaVwiTPstoKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)