INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfde6fcbf67448ede6cbb9b70ccdaab5b837330b025156604d283edd43b5c057', 
    'u6OefFuwqt1kbQ5v7lZtP9vSxzFgQzaYQ/EC8ql0Oz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)