INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f032a57653fc12fe0332501d5d6ed59e62871da44c55b056415b72992a1fce0d', 
    'r9PZpB0Q4gtzHDGC5Jaz4dsSKbc2+ac9Rt8TRaSj1oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)