INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b033f4e3cb20f8f4cfcd28e286cef9d580ca1da6db89a853d0970f7767708c8', 
    '5J1VDL3vvpo1icFfAVqoL0nCwSNftBAgfAHsAVZpM38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)