INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a145de592442284d1613bfb740100988a4b2680f88fd415eb56bbbbf2388eccf', 
    'EQkx5G4qblFys0JThSreeuT8+VqLZaAZROhSJwOP2FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)