INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e557e1a6306f29bd25bf45c08a857bf885ee31b520538d30005baaeea15622f3', 
    'bUg0Z2hwA508OZZWDdnGHgHus8AzMB3kWtRJzhnUeFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)