INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402f674a605e03aa18ed99fc1bca4bed6602dde7238781e9893c9367f6d5463f', 
    'i9aXhTBFDtTJgjr/3vmBl3rAj8zgrrOrmcfRbIahvVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)