INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8968f1b411aba48f844809a129e178040809f461b769926abb767161c41657', 
    '6lWkLreY7pWboUHxa/6np1jng2q21qTtrToYb7T/VLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)