INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6890a56a7e54b4b6a88e26b54787c05e145e2aa5fbbf9521ead30ec94f9aff', 
    'c3mqD7x415iOsQOr8oidImoEb0H+jeAUQNdap7PKIGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)