INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314286890b35168968e70e65262c92a58fbac6765e130527924f76989750a490', 
    'Q9zSUjGVFHWzsFoA7SIeEZVM/L+e3c5qAV6OZUeJIiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)