INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0473e24405e4ac3b08f70c4746c1d13144031d86d16589847bc56f4ea3e23b0', 
    'yiE1YKLrb8/vOUlgXY0UVpV7GabwnhnlTJXWCQMmiEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)