INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00b8521191b39075cd11a53d3316cf51e24ba7e83f3e6215f354769e7d9a377f', 
    '2lOz+JUcsKNoLMAhvvnTukNj7UvDiHAibY0gskZYArU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)