INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b6e1bbe8351ab66cd3f1cd6b6802543e01698e51766dbf3540d104efcda1d8a', 
    'Eh2Sjq0HArUtKnkYvhDqfG8LqNrW+txh7cjVv4KQP4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)