INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526837fc8e95d21433fe7b4a4b5840c5ec70344a10338f23363922ff425a9783', 
    'hfun6899pC7rLwkxY8m0pEJPcukBJ+eX5stMdJrudOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)