INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f28a5026c36f97d6d87163599c9ea576284b44aba05eaca516cfc1cc51c8e189', 
    '4AQNfKVv66+OU9CHlrDgYyohfixvaiULQc913Jo/1HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)