INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdb0e721cb7d38c36cf22a7a1b798488ea244aebf9b51162973ac137e66defe2', 
    'OhrqBxpZg9oPZa0umc6x3/+YV06WaQWTREl68VRJ0mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)