INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b6fcabc34a1efddc4306a6ec5d427b531ab8dda1e28602a1c25a32f0b12d95', 
    'eKvCgJBV2bEFK7y4qmlu29EG1xJRSNo0aWyeq0SC4ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)