INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8dc5b451ee85b29407847dd1a0f8f9e69783c8269aa72d124d9ef979459d0f0', 
    'M/pBcfaZxOei1qi9lALPpoMdCxKZq6UOu/7A6ahp3DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)