INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43dddb36416d7afe2a0d88d71f7d28286acb2e99b06cb0b8d3b6841cdde25d03', 
    'vHWuKBN3f7CGhm1htS1aL+ccvCvMalx1kypC6CjWUlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)