INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775e77e5bd5c16d13daa5f8d91db4b6b5e7f0ccf645e1a47e3136cd990b328e1', 
    'c8mFqCftFu2ynpcC4hhWGJ0Khgbeiw3sVhaqQHnKve0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)