INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7cdbb0843a8d08f7078ab7e8489adaf19fd41a53cde2264df7647fae359468', 
    'nnC9XMtkMBqKAUMP1mzYru9VJgRTwg1k/t49MYLCn7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)