INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b27a1b759506505b04e57c64b4fe4e25a967ac3b5f455ff95c38a6bc3398088', 
    'PZYKiqe3bkktFUtd44/EGH2bU2QliGAYJV7mLtcV0CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)