INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40cc4df686c2520b7146f1fe6e421542967a7697f59fc097defeb35385a81dc3', 
    'O15ZDeVJjPg3WFPsGchhaYvU3aFGF4BfxLkEgJVUd3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)