INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69b73695002f311e78767f5cda8c56b6de04cb36fd541f2f17343e1adcd31bd9', 
    'KveqvEk926+NozilDQ48d5hPaGkxX9lEKn1uVO3X0x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)