INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f9e695759d5fd490a6bbec01c97bdc15987c089d0b8390c5f5b0fad4178f9b1', 
    'nQjAT9c7mxfy0u804bwVPtEgLl2KRCf4FGfw+5y0XUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)