INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a62a9039bae1aa150b7b94a025dde23f972bb65800c940b73921841dd7a675f', 
    '+8Um6RpecmpP6yKuR1rQyZPq626V4ldtLkMcX/vmXzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)