INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '200261e5d17e4cc87058b8fe03ddbb53439903861c6f306f2242a7cbd13a351e', 
    'eiyeTP3srzIxlvLTSidpni/DAXafqcJKPyZH3uCChR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)