INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd466e6e9d1073d0b8f092343166f70fb1bef2fa1c72b996087319febcedd065a', 
    'CmbWa+YUM2Of5bd3YDUZw8EpSsyF2cZIsV2QkIjxxe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)