INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd48e250c32c52b6a2fbc3b8883c0857cc783fa73618d6b3a40de6acfb669ed', 
    'WAxJ3dOxrIuSoOPwbqRSVxaVHopYEmkI5FNoXLzS4Nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)