INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5626f045082fe173235b06ecb46d74c3b1be1ac8ed25b77ddca26bb39512fb1', 
    'fsxYlljBFH2fwT8iZru5xRoQdL/Y1mqChxIDBGYQ1hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)