INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a7d7b8938a4ddf028c8dc7a1205b3764bcb30f7119c8024c804d9878d262b5', 
    'qjbS30z1t1cUusisuoD+xkId0kMkN5mV4ZA5+UMtuB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)