INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2fbc8c29af8de9b2b2dd958cf8bbe3be4a0c73f8bc1a4e10c731c8b9d658c70', 
    'mT71IBUy41l8M+fklI48uV97H6CBBjarX6Y5m1smmQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)