INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0da0403b146a99c26a08ca8e87298fce1c36668c15fac87c26515ab451d538', 
    'Pc4qsVxj+2d79b3NIO0u8w5e+3EYSo6OTTDGdhn4NxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)