INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775ecd3c575942a544ca71b11bbbe6e3988aa9dbbd43c30f7e6d15037d06a292', 
    'oNXCW44xx6yhX7ZIBi/WB7rS7UExFWPLThI2pYQGKt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)