INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4af54e0621af41f01a807cd715a71140cea1370f41b44da23ae0a546d40ccecb', 
    'lybXw0AJK8Jk+fSCxByrwZef3Sd61mKd8a5q2FZzHpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)