INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3e000cb11aba9e0a6c63f88133c70d051cd770cfc314aa930aa32377c76d3b', 
    'Ghw04ujrufbAOII0JDDkbDzAOvXcyhmdJhs6Ywt5HT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)