INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4c6080c46107e7e820ae38eb1816652b7559b755bfff359be31b79987d1591', 
    'RMcxtNOVpoyqlhhARiRO3urwB/1Tr/9SPAVTNxSNDdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)