INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f2f04649be85038256cb9e4d4cc9498dcd2f4d7d0f2993b7802c9071da344c', 
    'ytFf4DnkWOuEDi80fyZVLGLH78XyD0uaITDGzu6rdw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)