INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f349566d4e67fffe5a6bb699a066bcc6338c0331330f22c662ba423ef7a362e2', 
    'Dxfod3eFR6t/wGk/wnNK0K9K3YeL4L13yV6FpfrmpUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)