INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33f6ecab4912208a5d2b9993692b75648ca7342afda674d6ced8d91816889801', 
    'A4PdDM1QaghBZ2BnTmfLAPcU8ZS3qJvLVPOsFp1KTR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)