INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e02777e357d680c04450209999a776b066125af6bdec06549d83cabba16d443', 
    '2gZXZ10EQh+3SecwTWVhdcjWG5kQIEdB9JPDiyA636Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)