INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3f24aed9ecb41f2acb9fac5f4eee11172a4a56bf66cd48cf091d607195c52b', 
    'LLk3eoCZsx/rlihxzFsUOjYJBcLvfMdj7zEF6kMSAII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)