INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8b6a1f16aafebfe8a039daf112f9e965fed8cf282206749b16c55cc677a61a', 
    'I3CXtkZ1BeZTg1PJ0abiBqF4zuOeD5VqZ1+7krxo9hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)