INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d9c888440b41856d340f2b898713bf1882c6d4f4d59426cb7a87d7e40b5a513', 
    'FPuAPLjSMqeKXFWuDA9PCVERlXkdq9w6FatJW0c7XrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)