INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e222a1f78360c61438f38aa5c8fb475df973e87fc89893e8fcc2d8a6376e68f0', 
    '8yCnfZGGIVzwODLrWQQ31oczvT39vR3cP1MQ1+yyet0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)