INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89efc29a771f28d3edf58e57ebc2ee4212c1aedb8387d4a603be15c95cdde088', 
    'bLK5pUrwQqbQ0R5mPVrlxDtDB/wsJ0vYqKgXw06mQoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)