INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7fda19e5323a8e3f1c0220b4645b22ed37530c7011926c57c4432b414c43f14', 
    '4x8R4T9I+rS+CqyU3E9+YKACmnO5/Wh1nOTLSkic9mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)