INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def5400c0b7f4036ea6f0d14bc040e8f32805b5881d047d0a81e87d4aaccf5e6', 
    'j/LOFCe/DO6icJHe0n0YqjBCvL66GhiCoQkCqADM2ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)