INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f4d667bf4ae71d0af46f1bb779b8915330ea54e23173e55b9f76f62c5c01f8', 
    'KJgvSkK5248KXfzmykvLS6kNJiEJ8McvphIe6SaM8ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)