INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '447959c769818fd6128675018a01713007c66e2c0ef6040828669d8e213d75d3', 
    'bVAvlnN2lniFGRdgf0TlcxWnHu03+okuDhNBwR2UwPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)