INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fab5412b547797ee03ff92181cf79a4c81907755911e7b9c71221b53e84030b2', 
    '3JBQbqawea+gpOEh95gjz9SwmsRb+8U9moBdZFX8tzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)