INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f117e6675d4d56a6eea2b7cabb73644fbed250bf983a5a0b0e496210d175b3c8', 
    '3cVBB0IhjehTj1wiDIp7BXwcm9yWe+bYsLp+D2LSGEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)