INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199cc8f554f8170e8bb84f14b162c5cef8dee758d5e9c3ef0213683661cb0cfc', 
    'RKNj1M1MopBNh2CIjRyeFWMjt7kbmR/Esr923W5zPt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)