INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c47510139f1fe95add7b6e8ddc60b2cc9c2609e8249568a5d7f50120017a197', 
    'vv5V8ETACIa5yrfFgYwLRdgChnaGvuk3fDglz42jINs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)