INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a3c816ea6f49ea694ae7c1f830f1144f8bfb691cacdabefef295f003a202bec', 
    '/Hacg0+i2gWU5Dnf4MbuIX/IPBaD1ckQofzINBXmRXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)