INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c491414e437ad46a4dc6a62d17f043477ae2d8ea603b3e939fe3f77becb4b5', 
    'nRUbS7p/4RiqxIgHAubLQ2kLCpF+ac0oiULQYn0fPaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)