INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '820d6e77b0ae34c347f2e2999cd45f298f4e267f03a3388e38d3adc007c7b353', 
    'z5ZSYqqK5udUqufzYFUlduGdbaK84IK8gh1tTiIEcZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)