INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea8dcd266f766ff3582b504ff15d5dcaefc76d27c43bd84636c1eed3eecc1e5', 
    'W3Hl9RNw3hVeBN1dGbliHlUEsnT7gE8WaVF0KThE/yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)