INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d64d1315ab04a6e6b8c837cea434915f47079a37c4fdac0d28e51d41a8b66b', 
    'xyZWzlRZpVltBaXMLOL0zKmj1SlYZA2DsCD1aPH4U0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)