INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8c9b4a74761b3882810bc4033ce8fd761e34c3ec9d3303aac29c7e25d42a48', 
    '18xIJWJE+f9SCSp8tPJvEEedeCAIoYYH/D629ZtlJ98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)