INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd1241dc07732dfb6841de4d76be1b55fa9622a655798d8a05698af2a1c83a55', 
    'jGuSflZ7fwY9epImWi8QXdK7q4owcfqGCO67CX4xhJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)