INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c52eb7139550e3f658495b8f973c6e453f50d0c9f7de0b033d9f946df003602', 
    '/s1Gs/c/HlmVgNrbCOlqtmR4nngFoVaLQty5oG0Y4Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)