INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40caa681d87c123ce5e9b7d20d25bccb52875072d824dca8f9503198f919085', 
    'Xbn/kkf7vStWbW7c96FC19rpPpJJCybI2fUWqOmI/t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)