INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6330826bc5095ad5c74672213b81b8a5d1dd1e3355cb149e168183c5b14446', 
    'necDC6CGh+CAPfeLEkWWfqGhR+Hczr71R6qoslcfxTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)