INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d1db72314ee529e72e369140cd38b9977398b23be98b3ff3cddc2dd8f6ddcd', 
    'i4Adch7UGBs8IhDHF11pqPC6Zl2vLCyFevmEyFfKEdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)