INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5508eaa0397bfe29ff58ddcd02d0bee2a18a4333d155e6e3460778ebf28320fc', 
    'RHUMFHTM6QmiSBlxdhlZ3XT4fZeSrLMbc2YyV2TIzDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)