INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab554e8b7f010c1bef21da5a2b99507543e8bfbfc26b155f9ed8b591ef20d4c7', 
    'vyyL1H6MZIAGSs8H7Ur6bJtT3y8q8FuuThCP7DjiGsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)