INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48902f649c70fe916977031b555d0879e452eb4a7f370b2e0f0f7b95072cb25b', 
    '/deo+6+fBs964BtOxAbljGcAL2jNklGN1OhVxCvWgNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)