INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e3ad232a06a4fe0aeb565d5cd0265bee475a0a0ca2f8ff3cea71d68ec64cd7', 
    'sjCjBkJ/L/NRxttnWZkpgVEkwRDBUZ5UdIM5ezAUZZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)