INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff93f02920847a5a5d931ee9490fc45882da94f08d7b787b3a52f19b6f35e20', 
    '8C97KYZpJ9Q5uPB0p8AQ9vyFjnFvhum36FCsG+D1ozo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)