INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ad32f610d3f3c2c3cc47a6277da652c99352d2dfcc69d7dc018f51edfbc5b11', 
    'Oc2x8Vr4TypcEI3urix5bkxulZONcmvjiWy+28G91gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)