INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8526d485df7d12289bdd8f1441bcc27f39c5ad3a951649991cad85beb49638', 
    '8WGC9OzJT0peg/5sOJ417c8tTN1EPbbGcciRmPskKDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)