INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9c877fe8af1d5117c224baba6b967882c0276fa9b76513a87d02dfea206d3a', 
    'Zt8rTaANXix3hx2GvYwWW5jem2wKMIRJB1kMjc6TOBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)