INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74a69c846165cb0f5fd005591893dd1cf4efd7f07e95c67075c4732fd42a8e1', 
    'uRdbFN+Aa+KUJfjiFs8KHqALzRsdD7HdlyvB1t0pePU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)