INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4b28b948b94cd03bc9d1b901bf0537c1c8279c3cb42f5a7f7e04668262e73e', 
    'isZKElGkxrceTToHFR4e/czBqlLufZDq2pU1fUuTPCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)