INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db255b5276aa3243cb386e37464a36cc34910a930c9e75861b9ad2d1a60327d5', 
    'f3xsE80KkVO8tzP1k5KU/xKOsmq1grnDDRwSIqqkwUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)