INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2750acb32f4748a1732af226da93b9b3af86439465631c637a67c72f15de9e97', 
    '2PsHyjeK9tOYGLvRgIVbYbJoNTHkr2YOLf8fgYqI/SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)