INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683b9b28178388406c30c6c3b1ab8fcce3c178cf243f6f4dd293b055d94c237d', 
    'aj1sx5Az9SQ6/+MazeDmYwqOMLaGlBSyBt2qnbBR9D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)