INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb6f8d78f2bd423892e0022cd445d7b311d65caa91448159996028a2ecbe0e7a', 
    'CdcS8WWEAHVu8mcfN9WLETCrO7CmU8j8db63Pv4iWYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)