INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c75ff9ab4f0cbce4953e44747b4b8c7e6486b5126473390daad9ccb3d02d1871', 
    'aZkVgr1bxlDZNPOJf64DkX/1IuBr08akiy9Vau6Gs1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)