INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02cc0eecbc5a24e422daa818e00e1d96d186fcedfc7259576d4ffb8dd45e1d4f', 
    'ArdPqtQjAVXFE47YwF0tYqXPwzttXMPaKEBRq54euNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)