INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3edd9bfb41f09bf72eea3cffa44a019cf0e305c3ee7fc509cf037db6a0c310be', 
    'DrBCxwBVB/0XMosayTv9NsfJpJJnfnNqxnxrAx1LqAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)