INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277d3e62d1d5f0754bc9f5ad138a519e090155ec6bb185c88bc2bb58f017050f', 
    'e8QnGKTaI1dTYWcGOAy2plPEdfxf82jmR8UoDktLZjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)