INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2544612afa94081e7b7ba72f0a734965d3da6b23fa18364ff4122c2d9b57af78', 
    'pVdOM0ydDEb+YXnWVf1dxNRSiFJelThcVowTyS+CTQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)