INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e61201487099189da338e40d3f6fa5270e39addf0c6f6716d66ff50968a5f8fe', 
    'tCdrTI8r7iOOub1vkJ60MbS13hTM/DQm1N7QJASweAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)