INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab3dbef9b72ac405953c166710902e49fce938e3daa4e88cd8acd723e91c3ae', 
    '5p7K6QabrH5CtngbODVei4ePWstDBaR3NqFSHCSYT4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)