INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bc5bfbe4b900bdb76aea7055ce80608f622be1fbaddc86cbb67b89c2fe76f0', 
    'Ayek3scISQ78D3juNMI6EZbw28WMqpQ/6eNs+BbhUfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)