INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c81194247c3d9577d7125dc49a026a1eafdcb97c9bda8effd97aadd7e86ceefe', 
    '8uykka9G7IlSs/Zo72NHx1EHW6EozgZwjZebhlfFgiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)