INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4057dcd50e60c30edad32ab1b2da773589f84bb19d30e3f50623b165a39383', 
    '/l46v72Glm7MweFyA6jtOg18GHvDxPfYOOqTxSAxGPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)