INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec7d1dd1a555a902bd7e3c588ea5f34b5dad6e872798d2854ed6781dc7d8de06', 
    'Pxkm5wW3fM6f2CyQfo08i7w55HkfPbXuYzuJWfM3ezc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)