INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea847c58b160d0b074b80eebb70d155438f6d4b619d47197c4dbead17b82c2f', 
    'g/pwUCuypodVkCm+CM7JignmyXqiOYSAoUCx23As13Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)