INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fdd6a48e92adcf5928416a7ec21028fdd07a745e1c54894a7c681a1b9aa2b59', 
    'znQDqjwXtjpjGhWsD01LLnPgCu1CrrkQkngfEWMyOOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)