INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03a9b4fbf5284df4666c3524d1c7cc0042917b43aa3832913de7f3bf9cd12ff', 
    'QTsmrLBtKcczYwAlR85MT2ubY8vR9acEQqMmBV1h1ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)