INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1866a5466930bee2e7152f21ce5ce02b469a7fca2b9c15be38c3e44ba3545b', 
    'erSXSdvucygjaoagQlZ/hTWFwDvODP1gGjQA2ppAXtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)