INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b281f1c95358ba96e7e7bd580bf1ad2a61b800b542e918d6097d05826ce6455a', 
    'CYzpH/yifNgoJEDP3COOc+/zoLF6NCPxRzxabl94Uco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)