INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b3f0ea9d9546ed16c8db739f69b2ce610525481740fd2fb27792cd3eb3f9a9', 
    'BTs9TxbPqDD+u7uAwUESvslkB9Fprr4BMby9guzazWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)