INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59d86a17ec83585746240c4e3dfe300a0ac16696606ff8522ca5c7608ef4e964', 
    '2AWdPzpv8WKZF+/OC04C3yiA8ZVi4tQ2DwiEeIx/JHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)