INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7b7b94c28f9784d3cd7caafee5a15abe37dbefc0784938d3682139d7b278857', 
    'NhKUwlhqvyNecZmmnAvtiJi2ZFFAng8G5bU1T28PQKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)