INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4852bf6e71ebdb95d110f72edbe0cc2b0fe1c6b32e9a75b207579fb09f59156b', 
    '0N+CKDt2eykpvu6YlLPBAy5EZtC2Ro9o0eG0BROiCRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)