INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f52c738566b00a3a19f3daa8c30242e640756d3fbdc970ae9ea40060020fed', 
    'CRfa7nzvUjY+M22uQ/sML97kRBl4wJKkk1rVJNVFE5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)