INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '649b1976db52227acd2a082a42f22ad2350f4bf20dab7af8e128cbca56a3869f', 
    'XOVuAbCsjUCToARJvu37Rncuq9TzLR30x4YXLBO36RI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)