INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a38390d44473308c26114b09f57deefddf546600e35f2fa723afc1ccf14f2127', 
    'Cn4KqhgiiSWA8LT7U59f7im2F+l0jIkb5gFMWwOSRAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)