INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7efda4716f9c65d8d170477dcc1f70dd367f3b42a3f1ce9c18d5339afb73fc9e', 
    'kpKQAupTAqd4156rQpnASM/VCfuHsl8ZbUcLDLM4qTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)