INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3d8b036acfc0af169a9b998b57e17d82d7d8f38a2722d0e55c01413ca529d1', 
    'ZQCHe3h8BEw7BOBJeiM8dsoq574w1ubJFw+bQl8xrVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)