INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8461063d506ee31627bf222f93f267bb6e343f163662e866ace50a0449f5a409', 
    'D2kVq5tFpX5T59yS+tnv47r7b1GRWGs7N3nxKoltUtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)