INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5693fd0c30b9545817720625faac6a674f4a4a1a7dd0a07a30c322cda86588cc', 
    'pPdDVp0NKEhp5rrG98gaBk0XcZhbyvR8ZW8SNt7hzOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)