INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5def82f414008dab37a18f1135c7e68a77995418f2b769d8a8ba45a1c5b968af', 
    '2sk1GFy9qtEFNdUkTmShPF9fveKyvqjd2wpU2Afpdpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)