INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a50efd3485e4f706d3b795bfc3c3e33d522460298d88a73c45652880f11ef5', 
    'xZ1ws213YAHiQ6HZStKPsjSsHa6hdZNLJRH9PEM3fNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)