INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e8ef32ee5b0f37d141403916dfa0b2fd9af4c73a36ebb553540f2118e91860', 
    'LRCzLxao7ySvYFUdKTrVsBZmN3mNtxdnjs7MNxV/hHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)