INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5272352194e48f5ef0d6d3ad47ea7e0e5b0f1d18a8513e25d4a2b6d7bb257ce', 
    'jByvVOVj0uwNmb9rP0JtxTA5yc/H4RHjeBa62Xc/fvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)