INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517071f811f463ef9e723be39b9e2882d70e5734b56b42dd9f5bb1a14e718070', 
    'FH7MKjpNythLwlAWiNZDeFkSUlnBb9F5g4wMm+dId1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)