INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db62f6d3b5f3a3a621bd2971d06d2e15197d302c3d70590b9bb91826615041fe', 
    'Cjjb1BFCyWnk3KuJ9wXlXEngKK7zCVBMrvFR9HFixBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)