INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe28394c3dd2e333f743b63854f293dd6da5434f5331ca39057baa3981040ba2', 
    '5N6jjpxpLVD9Bk+87MDxvU8ARDJWolpwfHntmCec64s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)