INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beb20b531aeaf022ba37666f2a0b15420264e5cafb839311544c20023d038644', 
    'ZrI1V8C6EsBOcoy6XTWSMkcfHywTMX3xVmJFP/OiUQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)