INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e10ba1c546b0788cf5a222c7b9513dd0e6da4e2442fa1d547eb5104100613d9f', 
    '4SeZoV+hacqikq5LCqN5ixZlKI9preKTdPIIZ8y5JvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)