INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd58eba606ada39b2f983341b091fcd816e33df1cf9b73c56d704672a76db059', 
    'DC/XOZPi4DftscOJ0XH/EFul7V8EUdJjOoam3Noko0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)