INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f4d4ebd7faa091e12c01e93461c776ca24bdfecf6eab3dbfe9cbe81d1d0c71', 
    '9RRwtV3qCDJ0FvJAaZbBxm/kPICy4E0n/WulV2ZDDow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)