INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53f90df62629993bd8f0c7e559504ad2ba85b4b2811eaa3df16865e9f4b7e4b', 
    'VVwYVV0Shx7g5ve9IffBzB5+njzoMqBqnBeGTvlH4vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)