INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf5dfc661b6efd1f88c23082cbb011e7177972484f96592d51a94e4d9ca1827', 
    'sFXTJgLzaDNl+Q4IEiyVYkrcVggcEJoTp6OUFwugAdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)