INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9301ac3abfc8b857de3ae9314cd6879470bcb33fb6a541e9fc5c218e9b8297d', 
    'Ax2wGf1an6YV+Vmso7uoMVz371ye/h4trJPB4WQuees=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)