INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '739bcc596b2c7354ac634ddd918ab9cbc2bae54619210438b0f358a36fc23ccd', 
    'V/0vgm9Q7zQ9CFRY7j621zMm1vZwy0I8LqfrZ60zrq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)