INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e783e518c778c516e499e3241b336020b4f350d527e39906d53ba7a3390ea18', 
    'i/hUidb1i2755WWdDr6pT7Tj94QCnnKL9MJJfdz5tfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)