INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dff02c855a4adf7a638261027dd27113ab85608a57d1eaa8b97c7049e4fe553', 
    'cEP1H10ZsrGekpo1w47T2a5I8fTv4B+uByzKs/hti98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)