INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64900d0a1e2c5241d475be1005c0bfdb90c736dbf8151ad44df5246633841883', 
    'jqn5JLyHIKjgmV7YseOrL5VVfBBNo+Dq08LhaY1Cu/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)