INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5aa1f5eb089261db52dc070d56766ce962ee4ecb7c0c6e851e34d83167f63489', 
    'b81qaRKUwbQanBlCviKz1oguOtdwyeuHAUHm92QvkbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)