INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef60b5c179f2500dc9610a80348600cff737226a4dd396b3163eb681dcf934e2', 
    'Rkx44HFMUy7Ldd4/LpPojRKi5Rb6t3xR0Bb0l6yDCqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)