INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '965eb48c4d03618971cc090993c2bc25332ad036cc936da63a8468daa267ccbc', 
    'tMYvO+ruFG7EgQz3qsElWfhkXEMH5WDNlwaUl/Dq2Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)