INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b99bd4327a45f49dbaf9802f23e4cb46b8db9aac852f810d04dd3c4496db14f', 
    'M6T6fkp9LqtrQVP1aJnPdc+TncWsuX+CwSBrF3R3uoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)