INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbe9860acf948383dd47c6c73199aa0a36a755d55cba2d0f547e29304b09a320', 
    'cEa0SxK4gwUahrpNjJJAXVzDexEihuhw3m5ST1L0oIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)