INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f3f6ac484cb238a5f11433bb2304a8765e71be90f538a1804f68e1f77e6a50', 
    'hrsoEN4jaAWk3RdUWxlLG4WwEDtjiXNk1oy0NnPXoY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)