INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc724668e805754e7da9caaa3d7a3227bfab83174a76a5be4d3852fb1d701e27', 
    'kQdtEx6EJ8d/GW/s2Bs4VhbPhjA5LwrWI1IfaItarpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)