INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5796974ebbc960a0a2f9a2251d82794411b8e9760d1e89b4274af1f44517ad6', 
    '8UD1zuijtSE6CtTj779X5txEpz5ze6KwiOGuclhsPtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)