INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452bc3fbc118f9b8a1930e653e17758a61577467e187410a9049d55797334ee5', 
    'EQiX1Ml9xb24O/3YX7VCdVyY55H6vErGGwWrclD2kG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)