INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c20d7ba155f3e70eaf03bac7bc2c0af215634e38c4661328b088eb2e549ac2a3', 
    'MMLOMWfqFGErXAI0if5dF0gyuN+ysFeO1vKZh/xnSks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)