INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77bc0fe7a259e686aca375933628b43e84616f0f7f5fd315d5b5a208bfabdc1', 
    'XcIGQMRWeNTqufd9p6OB6TXlxwIwEy9OK846wMvOdAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)