INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4543e462d6644362c10578939ef308053ebc4046b859b2c684a2e449cd10d1', 
    'nzb+VA3fxM4BIFxja927DOkeFAuT1LYt1Ar2LJQtG8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)