INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4910e905522ae706fc4c9d2e7b0a100e24db275a8626c2aa55e6810426aa3847', 
    '6D9VLeSZfomtMuTs/y2H13/E4BZwLtjWT9Wzmt3faKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)