INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6952fb525becde61ddbc3e004034647fd5bac06ab0b46ad07dcaee5f7098d54', 
    'v95VLCGQkZoTYBucmvOzc0gWCTW9WwjipxNQ/7LJv+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)