INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9124a0a425717b14185eef2ba6ba6fa609deea8ba141198a830fb497b01505d', 
    'yb2phy37YGslhL32PvOCc9HHHih4vwmTqPYI9Wzm2Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)