INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e10d9652fc80e013c9b584618f6455a324636119e134a1be661330830f02dcd', 
    'qWrMs+f8Uj3WlapZ4yHcAy980Qx25cJk6/g5F6rFNlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)