INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae3e772410e93ecb4be19b1a0a2de807de54626fc7578d848bb4d4a23a6ec2eb', 
    '4EAZGWyBJMFJyKXfYgmVZpHfWXTrP1o4wn0JD5QKBz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)