INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dde5a01434d0a6ea127398d18b528ba0139e355d234a33c6bb8bfd5e5f004895', 
    'IRW0rJpuNoOb5vDSu+lFMKZWH4gBcsrZ6pV+FeJTWtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)