INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebfc08508ad3f74266812db1e3a3126ed914f8ad3bc2004ca6bc14e0cc1a71a2', 
    'LMpl+30lEDK320Iuz9QaXLUYcaWDXDM0oMpnO7AbM7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)