INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8feb5340d1970d7e56b54411f842b3c37c9bfa0c7419cf991bf2ef9c07f40d76', 
    'Ce9nCYeQmdR80BE4gj1Cw324LRnZomtwK6fkjXA7u+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)